14-10-2020
Mathematics

contestada

5u = 56 -3u i dont get how this works ;-; :p

Respuesta :

rebts198 rebts198

14-10-2020

You add +3u to both sides to get rid of -3u so 5u+3u=8u
8u=56
Now u want to divide the 8 on both sides of the equation so 56/8=7 and 8/u= would just leave “u”
So u=7

Answer Link

Otras preguntas

In the above figure, find the measure of angle AEB + the measure of angle CED. A. 75 B. 93 C. 112 D. 140

In a nonfiction essay on property law, which choice of details would the author most likely use?

Which component of the ekg causes the heart to contract? a. qrs complex b. t wave c. p wave d. av node?

In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x2 to the number of x-intercepts in the graph of g(x) = -x2 -6. Be

228% of what number is 33.06

A farmer has 9 2/5 acres of land. If he sells 1 1/3 acres to his neighbor, how many acres of land does he have left?

C(x)={0.35 if x ≤8,000 0.75 if 8,000 Sketch a graph to model Seattle’s cost structure over the domain [0, 42000]. Be sure to label the axes and any endpoints

URGENT A committee of 3 people is to be randomly selected from a group of 5 women and 8 men. What is the probability that the committee will consist only of wom

"Although I was sad to see my mothers dead ghost, I didn't speak with her because I needed to talk to a different ghost." Which excerpt from the odyssey - Teire

What is the length of MN? 58 cm 75 cm 88 cm 116 cm